GM Duramax Oil Cooler Adapter Kit Fleece Performance

$99.00 $103.95 Save $4.95

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Fleece Performance SKU: FPE-DMAX-OCADPT

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Problem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over time is prone to leaking as the cooler flexes.

Fix: The Fleece Performance oil cooler adapter utilizes an integral square cut seal ring on the oil cooler mating surface in place of the leak prone gasket to provide a superior seal. Slotted mounting holes on one end allow for easier installation.
Application Notes:

  • Fits MY 2001-2007 and 2011-2016 Duramax engines


  • 1 Year Limited Parts Warranty